使用步骤2中的相同算法,这些函数也可以内部地将数据值按比例从一个范围缩放到另一个范围。
These functions also internally scale data values from one range to another, using the same algorithm in Step 2.
通过优化模糊pi控制器的量化因子和比例因子,从而优化隶属函数,使控制系统具有很好的稳态和动态性能。
Though optimizing quantification factor and proportionality factor of Fuzzy-PI controller, optimizing the membership function, then make the system response has good dynamic and steady performance.
使用步骤2中的相同算法,这些函数也可以内部地将数据值按比例从一个范围缩放到另一个范围。
These functions also internally scale data values from one range to another using the same algorithm in step2.
第三,采用二项分布函数完成自适应题库系统中难度比例的控制。
Second, we use Binomial Distribution Function to accomplish the control of difficulty proportion in Adaptive Item Bank System.
编码过程中对比例因子、模糊控制规则和隶属度函数进行了统一编码,实现了多个因数的整体寻优。
In the coding process, scale factor, fuzzy-control rule and Subordination function are integrated to code in order to complete integral optimizing.
金属射流中固态金属颗粒比例是金属射流中金属液滴质量分布的函数;
Percentage of solid droplets in metal spray is a function of droplets size distribution.
纱线强度主要是包缠纤维比例的函数。
Yarn strength mainly is a function of the proportion of the wrapping fibers.
对于形变理论,假定塑性应变张量与总应变偏量张量成比例,其比例因子是总有效应变的标量函数。
For plastic deformation theory, it is assumed that the plastic strain tensor is proportional to the total strain deviation tensor and the ratio is a sealer 'function of the effective total strain.
车辆振动过程中,实际安装位置的元件特性与悬挂特性的比例系数是广义坐标的函数。
When the vehicle vibrates, the ratio coefficients of the characteristics of components in fixed position and the corresponding characteristics of suspension are a function of generalized coordinates.
采用快速模拟退火算法来计算分形插值函数的关键参数——纵向比例因子,进一步加快了数据压缩的速度。
Fast simulated annealing is used in calculating the key parameter of fractal interpolation function - vertical scaling factor, thus makes further improvement of data compression speed.
系统的控制信号输入方式借鉴电液比例阀方案,采用凸轮杠杆机构,从而利用了凸轮容易实现任意函数关系转换的优点。
Imitating the project of electrical and hydraulic proportional valve, a CAM mechanism is adopted to input and convert the signal of crane arm's radius changing.
在理论分析的基础上给出了自仿射分形插值函数的表达形式和垂直比例因子的显式表达形式。
The expressions of the affine fractal interpolation function and the locally explicit presentation of the vertical scaling factors are presented on the basis of fractal geometry.
本文用低阶模态和系统矩阵表达高阶模态对非比例阻尼结构频响函数的贡献。
In this paper, the contribution of high order mode shape to the frequency response function of disproportional damping structure is expressed by using low order mode shape and system matrix.
根据相似准则建立弹坑比例半径同弹体侵彻深度和弹体装药参数的函数关系。
The function relations of the crater scaling-radius with projectile penetrating-depths and projectile charge parameters are established according to the similarity theory.
现行的比例削减配额方法未考虑各地区实际存在的成本函数的显著差异,导致流域总环境成本增加。
The present proportional share method fails to take into account the notable differences of cost function in each district, leading to the increase of total environment cost in the river basin.
该算法中在输入参考信号处直接增加一个比例增益环节,在信号发生器处串联一个超前的时滞环节,并且用一个二阶低通滤波器作为控制系统的补偿函数。
The repetitive control algorithm includes scalar gain of the reference input with a lead block in the signal generator. A second-order low-pass filter provides compensation in the controller.
该算法中在输入参考信号处直接增加一个比例增益环节,在信号发生器处串联一个超前的时滞环节,并且用一个二阶低通滤波器作为控制系统的补偿函数。
The repetitive control algorithm includes scalar gain of the reference input with a lead block in the signal generator. A second-order low-pass filter provides compensation in the controller.
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